I just picked up a Mark IV to go along with my Lonestar and DC-5 and am thinkng about selling the DC-5 head. The original owner converted his combo to a head with a Mesa head shell and even added his own reverb cover. Did a nice job. Head is in beautiful condition. According to the serial number Chris at Mesa told me this was one of the last built, 1999 or so. If I went to the "bay" with it, what do you think would be a fair asking price? I'm thinking around 675.00 or so plus shipping. Does that sound about right. I tried to attach images but can't figure out how. If there is anyone on the board who is interested, please let me know.